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// $Id$
#include "ace/Get_Opt.h"
#include "ace/Profile_Timer.h"
#include "ace/Read_Buffer.h"
#include "testC.h"
ACE_RCSID(Generic_Servant, client, "$Id$")
static char *IOR = 0;
static int iterations = 1;
static int oneway = 0;
static int shutdown_server = 0;
static CORBA::ULong timeout = 5;
static int timed_method = 0;
static int
parse_args (int argc, char **argv)
{
ACE_Get_Opt get_opts (argc, argv, "f:k:i:T:otx");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
IOR = get_opts.opt_arg ();
break;
case 'o':
oneway = 1;
break;
case 't':
timed_method = 1;
break;
case 'i':
iterations = ::atoi (get_opts.opt_arg ());
break;
case 'T':
timeout = ACE_static_cast (CORBA::ULong, ::atoi (get_opts.opt_arg ()));
break;
case 'x':
shutdown_server = 1;
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k IOR "
"-o oneway "
"-t timed operations "
"-T timeout for timed operations "
"-i iterations "
"-x shutdown server "
"\n",
argv [0]),
-1);
}
if (IOR == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Please specify the IOR for the servant\n"), -1);
// Indicates successful parsing of command line.
return 0;
}
void
print_stats (ACE_Profile_Timer::ACE_Elapsed_Time &elapsed_time,
int iterations)
{
if (iterations > 0)
{
elapsed_time.real_time *= ACE_ONE_SECOND_IN_MSECS;
elapsed_time.user_time *= ACE_ONE_SECOND_IN_MSECS;
elapsed_time.system_time *= ACE_ONE_SECOND_IN_MSECS;
elapsed_time.real_time /= iterations;
elapsed_time.user_time /= iterations;
elapsed_time.system_time /= iterations;
double tmp = 1000 / elapsed_time.real_time;
ACE_DEBUG ((LM_DEBUG,
"\titerations\t = %d, \n"
"\treal_time\t = %0.06f ms, \n"
"\tuser_time\t = %0.06f ms, \n"
"\tsystem_time\t = %0.06f ms, \n"
"\t%0.00f calls/second\n",
iterations,
elapsed_time.real_time < 0.0 ? 0.0 : elapsed_time.real_time,
elapsed_time.user_time < 0.0 ? 0.0 : elapsed_time.user_time,
elapsed_time.system_time < 0.0 ? 0.0 : elapsed_time.system_time,
tmp < 0.0 ? 0.0 : tmp));
}
else
ACE_ERROR ((LM_ERROR,
"\tNo time stats printed. Zero iterations or error ocurred.\n"));
}
int
main (int argc, char **argv)
{
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
// Initialize the ORB
CORBA::ORB_var orb =
CORBA::ORB_init (argc,
argv,
0
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Initialize options based on command-line arguments.
int parse_args_result =
parse_args (argc, argv);
if (parse_args_result != 0)
return parse_args_result;
// Get an object reference from the argument string.
CORBA::Object_var object =
orb->string_to_object (IOR
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Try to narrow the object reference to a test reference.
test_var test = test::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::String_var ior =
orb->object_to_string (test.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_DEBUG ((LM_DEBUG,
"\nConnecting to: %s\n\n",
ior.in ()));
ACE_Profile_Timer timer;
ACE_Profile_Timer::ACE_Elapsed_Time elapsed_time;
// We start an ACE_Profile_Timer here...
timer.start ();
int i = 0;
for (i = 0; i < iterations; i++)
{
if (oneway && timed_method)
{
test->timed_oneway_method (timeout
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
else if (oneway)
{
test->oneway_method (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
else if (!oneway && timed_method)
{
test->timed_method (timeout
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
}
else
{
test->method (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
}
// stop the timer.
timer.stop ();
timer.elapsed_time (elapsed_time);
// compute average time.
print_stats (elapsed_time, i);
if (shutdown_server)
{
test->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Error!");
return -1;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (-1);
return 0;
}
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